The invention provides an underground automatic unloading type mine car, and mainly relates to the technical field of coal field mining. The underground automatic unloading type mine car comprises a base, two idler wheels with power devices are installed on one side of the bottom face of the base, two universal wheels are installed on the other side of the bottom face of the base, a rectangular groove is formed in the top face of the base, a motor is installed in the rectangular groove, and a plurality of evenly-distributed transverse rods are installed on the periphery of a rotating shaft of the motor. A vertical rod is installed on the top edge of one end of each transverse rod, and the top ends of the four vertical rods are fixedly connected through a rotating disc. The underground automatic unloading type mine car has the beneficial effects that the structure is simple, operation is convenient, by arranging the telescopic rod, the box can be overturned around the hinge point, then automatic unloading is achieved, the manual labor intensity is reduced, the unloading efficiency is improved, meanwhile, the unloading direction of the box can be adjusted through cooperation of the motor and the rotating disc. And therefore, the influence on unloading caused by excessive accumulation of coal briquettes at the same position is avoided, and convenience is brought to coal field mining.

    本发明提供一种井下自动卸货式矿车,主要涉及煤田开采技术领域。一种井下自动卸货式矿车,包括底座,所述底座底面一侧安装两个带有动力装置的滚轮,所述底座底面另一侧安装两个万向轮,所述底座顶面开设矩形凹槽,所述矩形凹槽内安装电机,所述电机转轴四周安装数根均匀分布的横杆,每根所述横杆一端顶边均安装竖杆,四根所述竖杆顶端之间通过转盘固定连接。本发明的有益效果在于:本发明结构简单,操作方便,通过设置伸缩杆,能够使箱体绕铰接点翻转,进而实现自动卸货,降低了人工劳动力度,提高了卸货效率,同时通过电机与转盘的配合,能够调整箱体卸货方向,进而避免了煤块在同一位置堆积过多,影响卸货,给煤田开采带来方便。


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    Title :

    Underground automatic unloading type mine car


    Additional title:

    一种井下自动卸货式矿车


    Contributors:
    YAO YINGJIE (author) / LIU XIU (author)

    Publication date :

    2021-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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